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Electrical Works

Electrical Maintenance Works at Various Divisions at CSIR-NIIST, Trivandrum-2025-26

Council Of Scientific And Industrial Research

CSIR NIIST, TRIVANDRUM | Thiruvananthapuram, Kerala

Amount: ₹5.0 LCloses: 6 Oct 2025Closed

Timeline

Published12 Sept 2025
Closed6 Oct 2025
Technical Evaluation24 Oct 2025
Financial Evaluation22 Jan 2026
Award—

Bids

Item Rate

3 Bids22 Jan 2026

#	Company	Amount	Rank	Status
1	M.G. Electricals L1₹4.2 LAccepted-Finance	₹4.2 L	L1	Accepted-Finance Lowest Bid
2	JAITECH ENGINEERS L2₹4.9 L+₹67,958 (16.3%)Rejected-Finance	₹4.9 L+₹67,958 (16.3%)	L2	Rejected-Finance Not a Lowest Bid
3	K. PRADEEP Not Admitted-Fee/PreQual/Technical	-	-	Not Admitted-Fee/PreQual/Technical Not Complied with technical specification

BoQ Comparative

Line Items (18)

Sl No	Description	Qty	Unit	M.G. Electricals L1	JAITECH ENGINEERS L2
1.00SUBHEAD-I : WIRING
1.01	Wiring for light point /fan/exhaust fan point/call bell point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc . as required. Group C	8	each	1,500 ₹12,000	1,473 ₹11,784 Lowest
1.02	Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq.mm earth wire	35	Mtr	300 ₹10,500	180 ₹6,300 Lowest
1.03	Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit along with 1 No. 4 sq. mm FLRS PVC insulated copper conductor, single core cable for loop earthing as required.	200	Mtr	350 ₹70,000	225 ₹45,000 Lowest
1.04	Supplying and fixing suitable size GI box with modular plate and cover in front on the surface or in recess, including providing and fixing 6 pin 5/6A & 15/16 A modular socket outlet and 15/16A modular switch, connections, etc. as required.	15	each	800 ₹12,000	556 ₹8,340 Lowest
1.05	Supplying and fixing suitable size GI box with modular plate and cover in front on the surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non-residential buildings).	7	each	800 ₹5,600	796 ₹5,572 Lowest
1.06	Supplying and fixing DP sheet steel enclosure on surface/ recess along with 16/25/32 A 415 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.	1	each	1,000 ₹1,000 Lowest	1,277 ₹1,277
2.00SUBHEAD-II: SITC OF EXHAUST FAN
2.01	Supply of 305 mm H.D. Exhaust Fan with foolowing specifications, Power supply: 1 phase 230v, 50Hz AC supply, Speed: 900 RPM, free air flow :1275 m3/h, Noise level: 50 dB - 55 dB, corrosion resistant body, minimal noise operation & maintenance free design, Totally enclosed, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings, aerodynamically contoured blades handle maximum air with minimum power consumption, rigid frame with rubber mountings for silent operation, Conforming to IS: 2312 -1967, IP55 rated product (protected from limited dust ingress and from low pressure water jets from any direction)	2	each	3,500 ₹7,000 Lowest	3,900 ₹7,800
2.02	Supply of 450 mm H.D. Exhaust Fan with foolowing specifications, Power supply: 1 phase 230v, 50Hz AC supply, Speed: 900 RPM, free air flow :1275 m3/h, Noise level: 50 dB - 55 dB, corrosion resistant body, minimal noise operation & maintenance free design, Totally enclosed, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings, aerodynamically contoured blades handle maximum air with minimum power consumption, rigid frame with rubber mountings for silent operation, Conforming to IS: 2312 -1967, IP55 rated product (protected from limited dust ingress and from low pressure water jets from any direction)	1	each	7,000 ₹7,000	6,000 ₹6,000 Lowest

Tender Value

₹5.0 L

EMD Value

₹10,100

Closing Date

6 Oct 2025, 4:30 pmClosed

Tender Inviting Organisation

Name

DIRECTOR CSIR NIIST

Address

DIRECTOR, CSIR NIIST, INDUSTRIAL ESTATE , PAPPANAMCODE P.O , TRIVANDRUM 695019

Work Description

Electrical Maintenance Works at Various Divisions at CSIR-NIIST, Trivandrum-2025-26

Tender Information

Tender ID

2025_CSIR_248539_1

Reference Number

NIIST/WKS/ELE/19/2025-26

Tender Type

Open Tender

Product Category

Electrical Works

Form of Contract

Works

Period of Work

30 days

Location

CSIR NIIST, TRIVANDRUM

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

2 documents required · 2 mandatory

Fee/PreQual/Technical

RequiredNIT (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹590

Tender Fee Payable To

DIRECTOR, CSIR-NIIST

EMD Fee Amount

₹10,100

Important Dates

Last Activity

22 Jan 2026

Published

12 Sept 2025

Bid Opening

7 Oct 2025

Download Starts

12 Sept 2025

Download Ends

6 Oct 2025

Submission Starts

12 Sept 2025

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.04 MB

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

boq_comp_chart.xlsx

xlsx

Financial Evaluation

fin_eval.pdf

PDF

Documents

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Tender Page Snapshot

details.html

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Company

M.G. Electricals

L1₹4.2 LAccepted-Finance

JAITECH ENGINEERS

L2₹4.9 L+₹67,958 (16.3%)Rejected-Finance

K. PRADEEP

Not Admitted-Fee/PreQual/Technical

Sl No	Description	Qty	Unit	M.G. Electricals L1	JAITECH ENGINEERS L2
1.00SUBHEAD-I : WIRING
1.01	Wiring for light point /fan/exhaust fan point/call bell point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc . as required. Group C	8	each	1,500 ₹12,000	1,473 ₹11,784 Lowest
1.02	Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq.mm earth wire	35	Mtr	300 ₹10,500	180 ₹6,300 Lowest
1.03	Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit along with 1 No. 4 sq. mm FLRS PVC insulated copper conductor, single core cable for loop earthing as required.	200	Mtr	350 ₹70,000	225 ₹45,000 Lowest
1.04	Supplying and fixing suitable size GI box with modular plate and cover in front on the surface or in recess, including providing and fixing 6 pin 5/6A & 15/16 A modular socket outlet and 15/16A modular switch, connections, etc. as required.	15	each	800 ₹12,000	556 ₹8,340 Lowest
1.05	Supplying and fixing suitable size GI box with modular plate and cover in front on the surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non-residential buildings).	7	each	800 ₹5,600	796 ₹5,572 Lowest
1.06	Supplying and fixing DP sheet steel enclosure on surface/ recess along with 16/25/32 A 415 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.	1	each	1,000 ₹1,000 Lowest	1,277 ₹1,277
2.00SUBHEAD-II: SITC OF EXHAUST FAN
2.01	Supply of 305 mm H.D. Exhaust Fan with foolowing specifications, Power supply: 1 phase 230v, 50Hz AC supply, Speed: 900 RPM, free air flow :1275 m3/h, Noise level: 50 dB - 55 dB, corrosion resistant body, minimal noise operation & maintenance free design, Totally enclosed, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings, aerodynamically contoured blades handle maximum air with minimum power consumption, rigid frame with rubber mountings for silent operation, Conforming to IS: 2312 -1967, IP55 rated product (protected from limited dust ingress and from low pressure water jets from any direction)	2	each	3,500 ₹7,000 Lowest	3,900 ₹7,800
2.02	Supply of 450 mm H.D. Exhaust Fan with foolowing specifications, Power supply: 1 phase 230v, 50Hz AC supply, Speed: 900 RPM, free air flow :1275 m3/h, Noise level: 50 dB - 55 dB, corrosion resistant body, minimal noise operation & maintenance free design, Totally enclosed, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings, aerodynamically contoured blades handle maximum air with minimum power consumption, rigid frame with rubber mountings for silent operation, Conforming to IS: 2312 -1967, IP55 rated product (protected from limited dust ingress and from low pressure water jets from any direction)	1	each	7,000 ₹7,000	6,000 ₹6,000 Lowest

Sl No

Description

Qty

Unit

M.G. Electricals

JAITECH ENGINEERS

1.00SUBHEAD-I : WIRING

1.01

Wiring for light point /fan/exhaust fan point/call bell point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc . as required. Group C

each

1,500

₹12,000

1,473

₹11,784

Lowest

1.02

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq.mm earth wire

Mtr

300

₹10,500

180

₹6,300

Lowest

1.03

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit along with 1 No. 4 sq. mm FLRS PVC insulated copper conductor, single core cable for loop earthing as required.

200

Mtr

350

₹70,000

225

₹45,000

Lowest

1.04

Supplying and fixing suitable size GI box with modular plate and cover in front on the surface or in recess, including providing and fixing 6 pin 5/6A & 15/16 A modular socket outlet and 15/16A modular switch, connections, etc. as required.

each

800

₹12,000

556

₹8,340

Lowest

1.05

Supplying and fixing suitable size GI box with modular plate and cover in front on the surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non-residential buildings).

each

800

₹5,600

796

₹5,572

Lowest

1.06

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 16/25/32 A 415 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

each

1,000

₹1,000

Lowest

1,277

₹1,277

2.00SUBHEAD-II: SITC OF EXHAUST FAN

2.01

Supply of 305 mm H.D. Exhaust Fan with foolowing specifications, Power supply: 1 phase 230v, 50Hz AC supply, Speed: 900 RPM, free air flow :1275 m3/h, Noise level: 50 dB - 55 dB, corrosion resistant body, minimal noise operation & maintenance free design, Totally enclosed, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings, aerodynamically contoured blades handle maximum air with minimum power consumption, rigid frame with rubber mountings for silent operation, Conforming to IS: 2312 -1967, IP55 rated product (protected from limited dust ingress and from low pressure water jets from any direction)

each

3,500

₹7,000

Lowest

3,900

₹7,800

2.02

Supply of 450 mm H.D. Exhaust Fan with foolowing specifications, Power supply: 1 phase 230v, 50Hz AC supply, Speed: 900 RPM, free air flow :1275 m3/h, Noise level: 50 dB - 55 dB, corrosion resistant body, minimal noise operation & maintenance free design, Totally enclosed, highly efficient heavy duty motor with pressure die cast aluminium rotor mounted on two ball bearings, aerodynamically contoured blades handle maximum air with minimum power consumption, rigid frame with rubber mountings for silent operation, Conforming to IS: 2312 -1967, IP55 rated product (protected from limited dust ingress and from low pressure water jets from any direction)

each

7,000

₹7,000

6,000

₹6,000

Lowest